FranticFish - 7:36 am on Jan 25, 2012 (gmt 0)
Remove the listings from the account, and start a new account for each business. You could be waiting months.
I applied for a reconsideration once for a client, after innocently falling foul of the unwritten rules when setting up a Places listing under his existing account.
After 2 months I gave up and started a new account for him, for a new Places listing, and had that listing (done correctly) up in 2 weeks.
6 months after that the reconsideration request came through in our favour on his old account. Don't wait. Move on.